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APEA EENT Exam Questions and Answers 100% Solved
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APEA EENT Exam Questions and Answers 100% Solved For tx of blepharitis, pts should be instructed to apply erythromycin ointment to the affected eye using: - A 1 cm ribbon 5 times daily for 7 days The ophthalmic preparation that is NOT available OTC is: - Hydroxypropyl cellulose (Lacrisert), a...

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  • October 20, 2024
  • 18
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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©JOSHCLAY 2024/2025. YEAR PUBLISHED 2024.
APEA EENT Exam Questions and

Answers 100% Solved


For tx of blepharitis, pts should be instructed to apply erythromycin

ointment to the affected eye using: - ✔✔A 1 cm ribbon 5 times daily for 7

days

The ophthalmic preparation that is NOT available OTC is: -

✔✔Hydroxypropyl cellulose (Lacrisert), a lubricant

Oseltamivir (Tamiflu) is an antiviral agent, further classified as a(n): -

✔✔Neuraminidase inhibitor

The duration of action of ocular decongestants such as oxymetazoline

(Visine-LR) is approximately: - ✔✔6 hours-pts should be advised to apply

1-2 drops in the affected eye q 6 hours

The mechanism of action for macrolides is to: - ✔✔block the dissociation of

peptidyl tRNA from ribosomes

2nd generation antihistamines: - ✔✔have a variety of anti-inflammatory

properties-including decreased mast cell mediator properties and

downregulation of adhesion molecule expression

,©JOSHCLAY 2024/2025. YEAR PUBLISHED 2024.
After the administration of olopatadine (Pataday) ophthalmic for allergic

conjunctivitis, contact lenses should not be inserted for at least: - ✔✔10

minutes-do not insert if eyes are red

Which of the following is NOT a mechanism of action of ocular steroids? -

✔✔Promotes capillary proliferation and dilation

The mechanism of action of polymyxin B/trimethoprim ophthalmic is: -

✔✔Increased cell wall permeability/inhibition of nucleic acid and protein

synthesis

Sulfacetamide/prednisolone (Blephamide) is NOT indicated in: - ✔✔Ocular

mycobacterial infection (ocular tuberculosis)

The mechanism of action of pheniramine is that it: - ✔✔Antagonized

histamine-1 receptors

The duration of action of meclizine (Antivert) is: - ✔✔8 hours-1st gen

antihistamine , onset ~1 hr with half-life of 6 hours

The mechanism of action for mast cell stabilizers is: - ✔✔Inhibition of

histamine release and slow reacting substances of anaphylaxis

The brand name for sulfacetamide ophthalmic is: - ✔✔Bleph-10

, ©JOSHCLAY 2024/2025. YEAR PUBLISHED 2024.
The vasoconstrictive properties of alpha- agonist medications make them

beneficial for the tx of: - ✔✔Sinus congestion-used to reduce edema and

inflammation within sinus cavities

The generic name for Dramamine is: - ✔✔Dimehydrinate

Which risk factor would NOT prohibit the NP from prescribing prednisolone

acetate (Pred Forte)? - ✔✔Superficial punctate keratitis

Which of the following organisms is NOT susceptible to sulfacetamide

ophthalmic (Bleph-10)? - ✔✔Psuedomonas aeruginosa- does not provide

adequate coverage against Neisseria species

A medication that acts on the hypothalamus to produce antipyresis is: -

✔✔Acetaminophen

Azelasine (Astelin), for tx of allergic rhinitis, is classified as a nasal: -

✔✔Antihistamine

A serious adverse reaction to clindamycin (Cleocin) is: - ✔✔Clostridium

difficile-related colitis

If ocular steroids are to be used for more than 10 days, monitoring should

include: - ✔✔Ocular pressure

The most effective tx for eradication of group A streptococcus in those who

are apparent carriers is: - ✔✔Oral clindamycin (Cleocin) for 10 days

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